package co.edu.uniandes.visual_analytics.gui;
import java.awt.Dimension;
import java.awt.Graphics;
import java.awt.Image;
import java.awt.Toolkit;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
import java.awt.event.MouseMotionAdapter;
import java.awt.image.MemoryImageSource;
import java.awt.image.PixelGrabber;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.ObjectInputStream;
import java.io.ObjectOutputStream;
import java.util.ArrayList;
import java.util.List;
import java.util.zip.GZIPInputStream;
import java.util.zip.GZIPOutputStream;

import javax.swing.JPanel;

/**
 * The star rater panel. 
 *
 * @author noblemaster
 * @since August 30, 2010
 */
public class StarRater extends JPanel {

  /** The listener. */
  public static interface StarListener {
    
    /**
     * Called result.
     * 
     * @param selection  The selection.
     */
    void handleSelection(int selection);
  }
  
  /** Listeners. */
  private List<StarListener> listeners = new ArrayList<StarListener>();

  /** The number of stars n. */
  private int stars;
  /** The rating [0, n]. 0 = no rating. */
  private float rating;
  /** The selection [0, n]. 0 = no selection. */
  private int selection;
  /** The rollover [0, n]. 0 = no rollover. */
  private int rollover;
  /** True for clicked this time. */
  private boolean done;
  
  
  /**
   * The constructor.
   */
  public StarRater() {
    this(5);
  }
  
  /**
   * The constructor.
   *
   * @param stars  The number of stars n.
   */
  public StarRater(int stars) {
    this(stars, 0);
  }

  /**
   * The constructor.
   *
   * @param stars  The number of stars n.
   * @param rating  The rating [0, n]. 0 = no rating.
   */
  public StarRater(int stars, float rating) {
    this(stars, rating, 0);
  }
  
  /**
   * The constructor.
   *
   * @param stars  The number of stars n.
   * @param rating  The rating [0, n]. 0 = no rating.
   * @param selection  The selection [0, n]. 0 = no selection.
   */
  public StarRater(int stars, float rating, int selection) {
    this.stars = stars;
    this.rating = rating;
    this.selection = selection;
    this.rollover = 0;
    this.done = false;
    
    // set look
    setOpaque(false);
    setLayout(null);
    
    // listen to selections
    addMouseMotionListener(new MouseMotionAdapter() {
      public void mouseMoved(MouseEvent event) {
        if (isEnabled()) {
          if (!done) {
            rollover = 1 + (event.getX() / STAR_BACKGROUND_IMAGE.getWidth(null));        
            repaint();
          }
        }
      }
    });
    addMouseListener(new MouseAdapter() {
      public void mouseExited(MouseEvent event) {
        if (isEnabled()) {
          rollover = 0;   
          done = false;
          repaint();
        }
      }
      public void mousePressed(MouseEvent event) {
        if (isEnabled()) {
          rollover = 0;
          done = true;
          StarRater.this.selection = 1 + (event.getX() / STAR_BACKGROUND_IMAGE.getWidth(null));  
          for (int i = 0; i < listeners.size(); i++) {
            listeners.get(i).handleSelection(StarRater.this.selection);
          }
          repaint();
        }
      }
      public void mouseReleased(MouseEvent event) {
        if (isEnabled()) {
          if (!done) {
            rollover = 1 + (event.getX() / STAR_BACKGROUND_IMAGE.getWidth(null));        
            repaint();
          }
        }
      }
    });
  }
  
  /**
   * Called to enable/disable.
   * 
   * @param enabled  True for enabled.
   */
  public void setEnabled(boolean enabled) {
    super.setEnabled(enabled);
    
    // do stuff
    if (!enabled) {
      rollover = 0;
      repaint();
    }
  }
  
  /**
   * Returns the rating.
   *
   * @return  The rating [0, n]. 0 = no rating.
   */
  public float getRating() {
    return rating;
  }

  /**
   * Sets the rating.
   *
   * @param rating  The rating [0, n]. 0 = no rating.
   */
  public void setRating(float rating) {
    this.rating = rating;
    repaint();
  }

  /**
   * Returns the selection.
   *
   * @return  The selection [0, n]. 0 = no selection.
   */
  public int getSelection() {
    return selection;
  }

  /**
   * Sets the selection.
   *
   * @param selection  The selection [0, n]. 0 = no selection.
   */
  public void setSelection(int selection) {
    this.selection = selection;
    repaint();
  }

  /**
   * Returns the preferred size.
   * 
   * @return  The preferred size.
   */
  @Override
  public Dimension getPreferredSize() {
    return new Dimension(stars * STAR_BACKGROUND_IMAGE.getWidth(null), STAR_BACKGROUND_IMAGE.getHeight(null));
  }
  
  /**
   * Paints this component. 
   * 
   * @param g  Where to paint to.
   */
  @Override
  protected void paintComponent(Graphics g) {
    // draw stars
    int w = STAR_BACKGROUND_IMAGE.getWidth(null);
    int h = STAR_BACKGROUND_IMAGE.getHeight(null);
    int x = 0;
    for (int i = 0; i < stars; i++) {     
      g.drawImage(STAR_BACKGROUND_IMAGE, x, 0, null);
      if (rating > i) {
        int dw = (rating >= (i + 1)) ? w : Math.round((rating - i) * w);
        g.drawImage(STAR_FOREGROUND_IMAGE, x, 0, x + dw, h, 0, 0, dw, h, null);
      }
      if (selection > i) {
        g.drawImage(STAR_SELECTION_IMAGE, x, 0, null);
      }
      if (rollover > i) {
        g.drawImage(STAR_ROLLOVER_IMAGE, x, 0, null);
      }
      x += w;
    }
  }
  /**
   * Adds a listener.
   * 
   * @param listener  The listener to add.
   */
  public void addStarListener(StarListener listener) {
    listeners.add(listener);
  }
  
  /**
   * Removes a listener.
   * 
   * @param listener  The listener to add.
   */
  public void removeStarListener(StarListener listener) {
    listeners.remove(listener);
  }
  
  /**
   * Converts an image to a compressed byte array. GZIPs the image to reduce the size. Use compressedByteArrayToImage(byte[] data) to
   * retrieve the original image. The image is not recognizable as image from standard tools.
   * 
   * @param image  The image to convert.
   * @return  The byte array. 
   * @throws IOException if something goes wrong.
   */
  public byte[] imageToCompressedByteArray(Image image) throws IOException {
    // get image size
    int width = image.getWidth(null);
    int height = image.getHeight(null);
    
    // store image data as raw int values
    try {
      int[] imageSource = new int[width * height];
      PixelGrabber pg = new PixelGrabber(image, 0, 0, width, height, imageSource, 0, width);
      pg.grabPixels();
      
      // zip data
      ByteArrayOutputStream byteStream = new ByteArrayOutputStream(); 
      GZIPOutputStream zippedStream = new GZIPOutputStream(byteStream);
      ObjectOutputStream objectStream = new ObjectOutputStream(zippedStream);
      objectStream.writeShort(width);
      objectStream.writeShort(height);
      objectStream.writeObject(imageSource);
      objectStream.flush();
      objectStream.close();
      return byteStream.toByteArray();
    }
    catch (Exception e) {
      throw new IOException("Error storing image in object: " + e);
    }
  }
  
  /**
   * Converts a byte array to an image that has previously been converted with imageToCompressedByteArray(Image image).
   * The image is not recognizable as image from standard tools.
   * 
   * @param data  The image.
   * @return  The image.
   */
  public static Image compressedByteArrayToImage(byte[] data) {
    try {
      // unzip data
      ByteArrayInputStream byteStream = new ByteArrayInputStream(data);
      GZIPInputStream zippedStream = new GZIPInputStream(byteStream);
      ObjectInputStream objectStream = new ObjectInputStream(zippedStream);
      int width = objectStream.readShort();
      int height = objectStream.readShort();
      int[] imageSource = (int[])objectStream.readObject();
      objectStream.close();

      // create image
      MemoryImageSource mis = new MemoryImageSource(width, height, imageSource, 0, width);
      return Toolkit.getDefaultToolkit().createImage(mis);    
    }
    catch (Exception e) {
      return null;
    }
  }

  /** The image. */
  private static final Image STAR_BACKGROUND_IMAGE = compressedByteArrayToImage(new byte[] {
      (byte)0x1f, (byte)0x8b, (byte)0x08, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, 
      (byte)0x00, (byte)0x00, (byte)0x9d, (byte)0x92, (byte)0xbb, (byte)0x4b, (byte)0x82, (byte)0x51, 
      (byte)0x18, (byte)0x87, (byte)0x8f, (byte)0x92, (byte)0x4d, (byte)0x0d, (byte)0x2e, (byte)0xb5, 
      (byte)0x36, (byte)0x04, (byte)0x41, (byte)0x54, (byte)0xd0, (byte)0x56, (byte)0x11, (byte)0xb4, 
      (byte)0x34, (byte)0x35, (byte)0x34, (byte)0xd4, (byte)0xd0, (byte)0x12, (byte)0x84, (byte)0xf5, 
      (byte)0x17, (byte)0x48, (byte)0xa0, (byte)0xd5, (byte)0x5a, (byte)0x6b, (byte)0x44, (byte)0x4b, 
      (byte)0xde, (byte)0x09, (byte)0x11, (byte)0x13, (byte)0xd2, (byte)0xf8, (byte)0xf0, (byte)0xcb, 
      (byte)0x48, (byte)0xfd, (byte)0x44, (byte)0x10, (byte)0x13, (byte)0x45, (byte)0x04, (byte)0x45, 
      (byte)0xc1, (byte)0xfb, (byte)0x6d, (byte)0x0f, (byte)0xa2, (byte)0xb6, (byte)0xbc, (byte)0xe5, 
      (byte)0xe9, (byte)0x77, (byte)0x44, (byte)0xc1, (byte)0x4a, (byte)0xbf, (byte)0xb0, (byte)0xe1, 
      (byte)0x59, (byte)0xce, (byte)0x79, (byte)0x1f, (byte)0xde, (byte)0xf7, (byte)0xbc, (byte)0xe7, 
      (byte)0x77, (byte)0xff, (byte)0x4a, (byte)0x64, (byte)0xc7, (byte)0x63, (byte)0x44, (byte)0x4e, 
      (byte)0xe4, (byte)0xaa, (byte)0x23, (byte)0x22, (byte)0xdd, (byte)0xdb, (byte)0xdc, (byte)0x12, 
      (byte)0x14, (byte)0xb3, (byte)0xea, (byte)0x97, (byte)0x87, (byte)0x5b, (byte)0x29, (byte)0x21, 
      (byte)0x27, (byte)0x4a, (byte)0x42, (byte)0x24, (byte)0x84, (byte)0x68, (byte)0x34, (byte)0x9a, 
      (byte)0x61, (byte)0xac, (byte)0x80, (byte)0x69, (byte)0x91, (byte)0xfb, (byte)0xbf, (byte)0xe0, 
      (byte)0xc1, (byte)0xe9, (byte)0x3f, (byte)0xdd, (byte)0x75, (byte)0x40, (byte)0x79, (byte)0x9e, 
      (byte)0x7f, (byte)0x77, (byte)0x38, (byte)0x1c, (byte)0x93, (byte)0x23, (byte)0xba, (byte)0x12, 
      (byte)0x10, (byte)0x35, (byte)0x99, (byte)0x4c, (byte)0xcd, (byte)0x5c, (byte)0x2e, (byte)0xd7, 
      (byte)0x8a, (byte)0xc7, (byte)0xe3, (byte)0x17, (byte)0x23, (byte)0xfa, (byte)0xfb, (byte)0xac, 
      (byte)0xb7, (byte)0x20, (byte)0x08, (byte)0xb4, (byte)0x5a, (byte)0xad, (byte)0xd2, (byte)0x4a, 
      (byte)0xa5, (byte)0x42, (byte)0x39, (byte)0x8e, (byte)0x5b, (byte)0x1c, (byte)0x52, (byte)0x2b, 
      (byte)0x07, (byte)0x4b, (byte)0x5d, (byte)0xe7, (byte)0x4a, (byte)0xab, (byte)0xd5, (byte)0x3e, 
      (byte)0x1b, (byte)0x8d, (byte)0x46, (byte)0x6a, (byte)0xb7, (byte)0xdb, (byte)0xeb, (byte)0xc5, 
      (byte)0x62, (byte)0xb1, (byte)0xe3, (byte)0x96, (byte)0xcb, (byte)0xe5, (byte)0x46, (byte)0x2a, 
      (byte)0x95, (byte)0xaa, (byte)0x59, (byte)0xad, (byte)0xd6, (byte)0x27, (byte)0x83, (byte)0xc1, 
      (byte)0x70, (byte)0x86, (byte)0x9a, (byte)0x1d, (byte)0xd4, (byte)0xce, (byte)0x81, (byte)0x09, 
      (byte)0xa0, (byte)0x00, (byte)0x6d, (byte)0xd4, (byte)0xd3, (byte)0x50, (byte)0x28, (byte)0xf4, 
      (byte)0x91, (byte)0x4c, (byte)0x26, (byte)0x99, (byte)0xd7, (byte)0xee, (byte)0xf5, (byte)0x85, 
      (byte)0x4b, (byte)0x4b, (byte)0xa5, (byte)0x12, (byte)0xa3, (byte)0x5d, (byte)0x28, (byte)0x14, 
      (byte)0x6a, (byte)0xe9, (byte)0x74, (byte)0xba, (byte)0x11, (byte)0x8d, (byte)0x46, (byte)0xa9, 
      (byte)0xcf, (byte)0xe7, (byte)0x7b, (byte)0xb3, (byte)0x58, (byte)0x2c, (byte)0xcb, (byte)0xdd, 
      (byte)0xb7, (byte)0xea, (byte)0x6d, (byte)0x36, (byte)0x1b, (byte)0x0d, (byte)0x87, (byte)0xc3, 
      (byte)0x9d, (byte)0x79, (byte)0x7f, (byte)0xba, (byte)0x6c, (byte)0x0e, (byte)0x06, (byte)0x7c, 
      (byte)0x9a, (byte)0xcf, (byte)0xe7, (byte)0x29, (byte)0x76, (byte)0x42, (byte)0x3d, (byte)0x1e, 
      (byte)0xcf, (byte)0xa1, (byte)0xd9, (byte)0x6c, (byte)0xee, (byte)0x7f, (byte)0x87, (byte)0x06, 
      (byte)0x73, (byte)0xb1, (byte)0x19, (byte)0x7e, (byte)0xb9, (byte)0xcc, (byte)0xeb, (byte)0x77, 
      (byte)0xdd, (byte)0x6e, (byte)0xf7, (byte)0xc1, (byte)0x80, (byte)0x3d, (byte)0x48, (byte)0x81, 
      (byte)0x4d, (byte)0xaf, (byte)0xd7, (byte)0x7f, (byte)0xb2, (byte)0xf9, (byte)0xfa, (byte)0x5d, 
      (byte)0xe6, (byte)0xf5, (byte)0x5c, (byte)0xbf, (byte)0xdf, (byte)0xaf, (byte)0x14, (byte)0xd9, 
      (byte)0xfb, (byte)0x36, (byte)0xdb, (byte)0x3b, (byte)0x6a, (byte)0x7e, (byte)0xcd, (byte)0xcb, 
      (byte)0xc8, (byte)0x66, (byte)0xb3, (byte)0x2d, (byte)0x97, (byte)0xcb, (byte)0x35, (byte)0x25, 
      (byte)0xe2, (byte)0xab, (byte)0x40, (byte)0x33, (byte)0x12, (byte)0x89, (byte)0x7c, (byte)0x73, 
      (byte)0xe1, (byte)0x75, (byte)0xc8, (byte)0x64, (byte)0x32, (byte)0x2d, (byte)0xaf, (byte)0xd7, 
      (byte)0xbb, (byte)0x26, (byte)0xe2, (byte)0x5f, (byte)0x63, (byte)0xfe, (byte)0x66, (byte)0x22, 
      (byte)0x91, (byte)0x60, (byte)0x6e, (byte)0x3d, (byte)0x16, (byte)0x8b, (byte)0xb1, (byte)0x7f, 
      (byte)0x67, (byte)0x19, (byte)0xac, (byte)0x21, (byte)0x43, (byte)0x14, (byte)0xbb, (byte)0x6f, 
      (byte)0x05, (byte)0x02, (byte)0x81, (byte)0x5d, (byte)0x11, (byte)0xff, (byte)0x11, (byte)0x99, 
      (byte)0xa3, (byte)0xc1, (byte)0x60, (byte)0xb0, (byte)0x89, (byte)0xcc, (byte)0xde, (byte)0xe8, 
      (byte)0x74, (byte)0xba, (byte)0x05, (byte)0x9c, (byte)0x6d, (byte)0x00, (byte)0x01, (byte)0xff, 
      (byte)0x4e, (byte)0x9d, (byte)0x4e, (byte)0x27, (byte)0xcb, (byte)0x94, (byte)0x1a, (byte)0x3d, 
      (byte)0x06, (byte)0xb9, (byte)0xe3, (byte)0x80, (byte)0x03, (byte)0x97, (byte)0x60, (byte)0x66, 
      (byte)0xc0, (byte)0xfd, (byte)0x2a, (byte)0xb8, (byte)0x03, (byte)0xe7, (byte)0x43, (byte)0x7a, 
      (byte)0xcb, (byte)0xba, (byte)0x39, (byte)0x94, (byte)0x8a, (byte)0xcc, (byte)0xc7, (byte)0xb2, 
      (byte)0x3a, (byte)0xdf, (byte)0xcd, (byte)0x4c, (byte)0xef, (byte)0xec, (byte)0x0b, (byte)0xb7, 
      (byte)0x3f, (byte)0xb8, (byte)0x26, (byte)0x21, (byte)0x04, (byte)0x00, (byte)0x00, 
  });
  /** The image. */
  private static final Image STAR_FOREGROUND_IMAGE = compressedByteArrayToImage(new byte[] {
      (byte)0x1f, (byte)0x8b, (byte)0x08, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, 
      (byte)0x00, (byte)0x00, (byte)0x9d, (byte)0x92, (byte)0xc9, (byte)0x4b, (byte)0x5b, (byte)0x51, 
      (byte)0x14, (byte)0x87, (byte)0xcf, (byte)0xbd, (byte)0x6f, (byte)0xc8, (byte)0x7b, (byte)0xe9, 
      (byte)0x5b, (byte)0x64, (byte)0xa3, (byte)0xdb, (byte)0x2e, (byte)0x04, (byte)0x41, (byte)0xb4, 
      (byte)0xd0, (byte)0x5d, (byte)0x2d, (byte)0x05, (byte)0x37, (byte)0xae, (byte)0x5c, (byte)0xb8, 
      (byte)0xd0, (byte)0x45, (byte)0x37, (byte)0x82, (byte)0x58, (byte)0xff, (byte)0x02, (byte)0x11, 
      (byte)0x9c, (byte)0xb0, (byte)0xb6, (byte)0xc5, (byte)0x6c, (byte)0xba, (byte)0x10, (byte)0x11, 
      (byte)0x6a, (byte)0xe2, (byte)0x04, (byte)0x62, (byte)0x29, (byte)0x2a, (byte)0x6a, (byte)0x54, 
      (byte)0x22, (byte)0x0e, (byte)0x10, (byte)0xc4, (byte)0xa9, (byte)0x01, (byte)0x07, (byte)0x4a, 
      (byte)0xab, (byte)0x36, (byte)0x89, (byte)0x71, (byte)0x5a, (byte)0x48, (byte)0x6b, (byte)0x8d, 
      (byte)0x43, (byte)0xb0, (byte)0x3b, (byte)0x13, (byte)0x13, (byte)0x73, (byte)0x3c, (byte)0x2f, 
      (byte)0x44, (byte)0x63, (byte)0x31, (byte)0x79, (byte)0x62, (byte)0x17, (byte)0xdf, (byte)0xe6, 
      (byte)0xde, (byte)0xf3, (byte)0xf1, (byte)0xbb, (byte)0xe7, (byte)0xdc, (byte)0xe3, (byte)0x08, 
      (byte)0x82, (byte)0x54, (byte)0x27, (byte)0x82, (byte)0x05, (byte)0x2c, (byte)0x35, (byte)0xd5, 
      (byte)0xc0, (byte)0xcb, (byte)0x8a, (byte)0x8a, (byte)0x5d, (byte)0x15, (byte)0xd9, (byte)0xb5, 
      (byte)0x27, (byte)0x13, (byte)0xfd, (byte)0x1c, (byte)0xa0, (byte)0xbe, (byte)0x0a, (byte)0x80, 
      (byte)0x01, (byte)0x7c, (byte)0x6a, (byte)0x4c, (byte)0x4b, (byte)0x3e, (byte)0xf1, (byte)0xd4, 
      (byte)0xe0, (byte)0xfe, (byte)0x21, (byte)0x9c, (byte)0x44, (byte)0xc3, (byte)0x7f, (byte)0xba, 
      (byte)0x05, (byte)0x04, (byte)0x4e, (byte)0xf6, (byte)0x4a, (byte)0x7f, (byte)0x47, (byte)0xed, 
      (byte)0x62, (byte)0xc6, (byte)0x23, (byte)0x5d, (byte)0x46, (byte)0xac, (byte)0x76, (byte)0x5b, 
      (byte)0x59, (byte)0xe4, (byte)0x70, (byte)0x43, (byte)0x8b, (byte)0xfa, (byte)0xdd, (byte)0x6a, 
      (byte)0xcb, (byte)0x23, (byte)0xfd, (byte)0x72, (byte)0x3d, (byte)0x7b, (byte)0x7e, (byte)0x58, 
      (byte)0xc6, (byte)0xe0, (byte)0x8e, (byte)0x86, (byte)0x67, (byte)0x84, (byte)0xb3, (byte)0x5b, 
      (byte)0x7c, (byte)0x96, (byte)0xa6, (byte)0xd6, (byte)0x42, (byte)0x3c, (byte)0x4f, (byte)0x38, 
      (byte)0x6d, (byte)0xed, (byte)0x4d, (byte)0xf0, (byte)0xb5, (byte)0xab, (byte)0x99, (byte)0xa1, 
      (byte)0xc3, (byte)0x26, (byte)0x86, (byte)0x03, (byte)0xde, (byte)0x27, (byte)0x78, (byte)0xb6, 
      (byte)0x1d, (byte)0xe7, (byte)0x72, (byte)0x7f, (byte)0x55, (byte)0x09, (byte)0xf5, (byte)0xb7, 
      (byte)0xf2, (byte)0xe9, (byte)0xce, (byte)0x0f, (byte)0xd0, (byte)0xdc, (byte)0xfe, (byte)0x16, 
      (byte)0x4a, (byte)0xa9, (byte)0x36, (byte)0x87, (byte)0xd0, (byte)0x88, (byte)0x0a, (byte)0x22, 
      (byte)0x46, (byte)0xf5, (byte)0xf8, (byte)0x6d, (byte)0x46, (byte)0xbd, (byte)0xd8, (byte)0x5b, 
      (byte)0x31, (byte)0x87, (byte)0x8f, (byte)0x7d, (byte)0x5a, (byte)0x2c, (byte)0x9e, (byte)0x4b, 
      (byte)0xee, (byte)0xe9, (byte)0xb6, (byte)0x19, (byte)0x4f, (byte)0xfd, (byte)0x66, (byte)0x3c, 
      (byte)0xd9, (byte)0x52, (byte)0x63, (byte)0x01, (byte)0xaf, (byte)0x12, (byte)0x3a, (byte)0xf8, 
      (byte)0x2e, (byte)0x5f, (byte)0x7a, (byte)0xe6, (byte)0x25, (byte)0x5c, (byte)0x1a, (byte)0x15, 
      (byte)0xce, (byte)0xbf, (byte)0xb4, (byte)0xb0, (byte)0x17, (byte)0x89, (byte)0x5e, (byte)0xbb, 
      (byte)0x06, (byte)0xdb, (byte)0x04, (byte)0xfc, (byte)0xe1, (byte)0x52, (byte)0x31, (byte)0xb8, 
      (byte)0xab, (byte)0xe1, (byte)0xad, (byte)0xab, (byte)0x7b, (byte)0x7e, (byte)0x55, (byte)0x77, 
      (byte)0xf1, (byte)0xd8, (byte)0xa7, (byte)0x60, (byte)0xc0, (byte)0x6b, (byte)0xc2, (byte)0x23, 
      (byte)0x8f, (byte)0x8c, (byte)0x7f, (byte)0x7e, (byte)0x4a, (byte)0x38, (byte)0x37, (byte)0x24, 
      (byte)0x54, (byte)0xf6, (byte)0x7d, (byte)0x64, (byte)0x77, (byte)0xfb, (byte)0xb0, (byte)0xdb, 
      (byte)0x9a, (byte)0x80, (byte)0xde, (byte)0xa0, (byte)0x24, (byte)0x5d, (byte)0xdd, (byte)0xdb, 
      (byte)0x52, (byte)0xee, (byte)0xb9, (byte)0xb3, (byte)0x83, (byte)0xfc, (byte)0x4d, (byte)0x8a, 
      (byte)0x39, (byte)0x70, (byte)0x62, (byte)0xc0, (byte)0xfe, (byte)0x0e, (byte)0xae, (byte)0x36, 
      (byte)0xe7, (byte)0x4c, (byte)0xc9, (byte)0x4c, (byte)0x9f, (byte)0xe9, (byte)0x1f, (byte)0xd7, 
      (byte)0x3d, (byte)0xce, (byte)0xab, (byte)0x0c, (byte)0xe6, (byte)0x5e, (byte)0xa2, (byte)0xcf, 
      (byte)0xdd, (byte)0x3d, (byte)0x2e, (byte)0x25, (byte)0x33, (byte)0xbd, (byte)0xf2, (byte)0xad, 
      (byte)0x7b, (byte)0xb8, (byte)0x29, (byte)0x46, (byte)0x67, (byte)0x3e, (byte)0xb3, (byte)0x4c, 
      (byte)0x03, (byte)0xbf, (byte)0x86, (byte)0x88, (byte)0xac, (byte)0xcf, (byte)0xca, (byte)0xc9, 
      (byte)0x4c, (byte)0x8f, (byte)0x74, (byte)0xe3, (byte)0xe2, (byte)0xef, (byte)0x0d, (byte)0x21, 
      (byte)0xba, (byte)0x30, (byte)0xc2, (byte)0x5e, (byte)0x19, (byte)0xf8, (byte)0xb6, (byte)0x8e, 
      (byte)0xf7, (byte)0x10, (byte)0xd9, (byte)0x5d, (byte)0x8e, (byte)0x67, (byte)0x86, (byte)0x7d, 
      (byte)0x4b, (byte)0x22, (byte)0x3a, (byte)0x7b, (byte)0x18, (byte)0x4e, (byte)0xf7, (byte)0xf1, 
      (byte)0xd0, (byte)0xce, (byte)0xb2, (byte)0x80, (byte)0xbf, (byte)0xd6, (byte)0x79, (byte)0x74, 
      (byte)0x6d, (byte)0x8a, (byte)0xbd, (byte)0x36, (byte)0xf0, (byte)0x27, (byte)0x7b, (byte)0xac, 
      (byte)0x0c, (byte)0xd7, (byte)0xa6, (byte)0xc4, (byte)0xc8, (byte)0x58, (byte)0x27, (byte)0xef, 
      (byte)0xa5, (byte)0x79, (byte)0xe6, (byte)0xd1, (byte)0x59, (byte)0x21, (byte)0xe1, (byte)0xa2, 
      (byte)0x7f, (byte)0xa7, (byte)0x5d, (byte)0x06, (byte)0x5c, (byte)0x74, (byte)0xb0, (byte)0x5a, 
      (byte)0xca, (byte)0x48, (byte)0xe5, (byte)0xca, (byte)0xc4, (byte)0x18, (byte)0xd1, (byte)0x4a, 
      (byte)0x64, (byte)0xa5, (byte)0xb8, (byte)0x7f, (byte)0x49, (byte)0x0c, (byte)0x11, (byte)0xd6, 
      (byte)0x34, (byte)0xd9, (byte)0x52, (byte)0x62, (byte)0x0f, (byte)0xb9, (byte)0xc1, (byte)0xfb, 
      (byte)0xf4, (byte)0x5d, (byte)0xcd, (byte)0x4d, (byte)0xec, (byte)0xcc, (byte)0xcd, (byte)0xd9, 
      (byte)0x35, (byte)0xd0, (byte)0x9c, (byte)0x26, (byte)0xe5, (byte)0x21, (byte)0x04, (byte)0x00, 
      (byte)0x00,       
  }); 
  /** The image. */
  private static final Image STAR_ROLLOVER_IMAGE = compressedByteArrayToImage(new byte[] {
      (byte)0x1f, (byte)0x8b, (byte)0x08, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, 
      (byte)0x00, (byte)0x00, (byte)0x5b, (byte)0xf3, (byte)0x96, (byte)0x81, (byte)0xb5, (byte)0x9c, 
      (byte)0x85, (byte)0x41, (byte)0x80, (byte)0x41, (byte)0xa0, (byte)0xb4, (byte)0x88, (byte)0x81, 
      (byte)0x29, (byte)0xda, (byte)0xd3, (byte)0x77, (byte)0x57, (byte)0x82, (byte)0x5a, (byte)0xd9, 
      (byte)0xab, (byte)0x4d, (byte)0x4b, (byte)0x99, (byte)0x18, (byte)0x18, (byte)0x2a, (byte)0x0a, 
      (byte)0x18, (byte)0x18, (byte)0x18, (byte)0x19, (byte)0x18, (byte)0xfe, (byte)0xb3, (byte)0xb3, 
      (byte)0xe2, (byte)0xc2, (byte)0x32, (byte)0x40, (byte)0x2c, (byte)0x80, (byte)0x47, (byte)0x9e, 
      (byte)0x10, (byte)0x8e, (byte)0x04, (byte)0x62, (byte)0x5b, (byte)0x32, (byte)0xf5, (byte)0xca, 
      (byte)0x03, (byte)0x71, (byte)0x03, (byte)0x10, (byte)0x97, (byte)0x02, (byte)0x31, (byte)0x37, 
      (byte)0x89, (byte)0x7a, (byte)0x19, (byte)0x81, (byte)0x38, (byte)0x19, (byte)0x88, (byte)0x73, 
      (byte)0x81, (byte)0xb8, (byte)0x12, (byte)0x88, (byte)0xdd, (byte)0x48, (byte)0xd4, (byte)0xaf, 
      (byte)0x0f, (byte)0xb5, (byte)0x5b, (byte)0x0e, (byte)0x88, (byte)0xad, (byte)0xa0, (byte)0x6c, 
      (byte)0x71, (byte)0x1c, (byte)0x6a, (byte)0x39, (byte)0x80, (byte)0x58, (byte)0x02, (byte)0xaa, 
      (byte)0xc7, (byte)0x03, (byte)0x88, (byte)0x13, (byte)0xa0, (byte)0xea, (byte)0xa3, (byte)0xa0, 
      (byte)0xf2, (byte)0x6c, (byte)0x40, (byte)0x5c, (byte)0x08, (byte)0xc4, (byte)0xd5, (byte)0x50, 
      (byte)0x31, (byte)0x47, (byte)0x20, (byte)0xd6, (byte)0x04, (byte)0x62, (byte)0x51, (byte)0xa8, 
      (byte)0x9c, (byte)0x01, (byte)0x10, (byte)0xd7, (byte)0x43, (byte)0xf5, (byte)0xe4, (byte)0x43, 
      (byte)0xc3, (byte)0x0c, (byte)0xa4, (byte)0x46, (byte)0x10, (byte)0x2d, (byte)0x1e, (byte)0xdc, 
      (byte)0x81, (byte)0x38, (byte)0x0e, (byte)0x1a, (byte)0x1e, (byte)0x20, (byte)0xb5, (byte)0x65, 
      (byte)0x50, (byte)0x71, (byte)0x90, (byte)0x5f, (byte)0x5d, (byte)0xa1, (byte)0x62, (byte)0x66, 
      (byte)0x44, (byte)0xf8, (byte)0xcd, (byte)0x1f, (byte)0xaa, (byte)0x56, (byte)0x07, (byte)0x4d, 
      (byte)0xdc, (byte)0x1b, (byte)0x87, (byte)0x38, (byte)0x72, (byte)0x98, (byte)0x3a, (byte)0x42, 
      (byte)0xd5, (byte)0x18, (byte)0xe2, (byte)0x90, (byte)0x0f, (byte)0x02, (byte)0xe2, (byte)0x5a, 
      (byte)0x20, (byte)0x16, (byte)0xc1, (byte)0x22, (byte)0xaf, (byte)0x05, (byte)0xd5, (byte)0x6b, 
      (byte)0x81, (byte)0xc7, (byte)0x6d, (byte)0x9a, (byte)0xd0, (byte)0xb0, (byte)0x10, (byte)0xc5, 
      (byte)0x22, (byte)0x67, (byte)0x00, (byte)0x35, (byte)0x1b, (byte)0x5f, (byte)0x5a, (byte)0xb0, 
      (byte)0x06, (byte)0xe2, (byte)0x2a, (byte)0xa4, (byte)0x70, (byte)0x37, (byte)0x83, (byte)0xfa, 
      (byte)0x87, (byte)0x11, (byte)0x1a, (byte)0x7f, (byte)0x35, (byte)0xd0, (byte)0x38, (byte)0xc5, 
      (byte)0xa5, (byte)0xdf, (byte)0x13, (byte)0x88, (byte)0x4b, (byte)0x80, (byte)0xd8, (byte)0x0e, 
      (byte)0x88, (byte)0x8b, (byte)0xa0, (byte)0xee, (byte)0x05, (byte)0xe1, (byte)0x8c, (byte)0xff, 
      (byte)0x90, (byte)0x74, (byte)0x0c, (byte)0xd2, (byte)0xaf, (byte)0x8d, (byte)0x47, (byte)0x7f, 
      (byte)0x04, (byte)0x54, (byte)0x3d, (byte)0xc8, (byte)0x9d, (byte)0x7e, (byte)0x40, (byte)0x2c, 
      (byte)0x06, (byte)0xc4, (byte)0x4a, (byte)0x40, (byte)0x1c, (byte)0x83, (byte)0x64, (byte)0x96, 
      (byte)0x15, (byte)0x0e, (byte)0xbd, (byte)0xcc, (byte)0x40, (byte)0x1c, (byte)0x0e, (byte)0x8d, 
      (byte)0x67, (byte)0x21, (byte)0x2c, (byte)0xf2, (byte)0xb2, (byte)0x40, (byte)0x1c, (byte)0x0a, 
      (byte)0xc4, (byte)0x4e, (byte)0x78, (byte)0xf4, (byte)0x4b, (byte)0x40, (byte)0xfd, (byte)0x8a, 
      (byte)0xcb, (byte)0x7d, (byte)0x1c, (byte)0x50, (byte)0x37, (byte)0x21, (byte)0xab, (byte)0x01, 
      (byte)0x00, (byte)0x36, (byte)0x64, (byte)0xcf, (byte)0x53, (byte)0x21, (byte)0x04, (byte)0x00, 
      (byte)0x00,   
  });
  /** The image. */
  private static final Image STAR_SELECTION_IMAGE = compressedByteArrayToImage(new byte[] {

      (byte)0x1f, (byte)0x8b, (byte)0x08, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, 
      (byte)0x00, (byte)0x00, (byte)0x9d, (byte)0x93, (byte)0xdb, (byte)0x6b, (byte)0x13, (byte)0x41, 
      (byte)0x14, (byte)0xc6, (byte)0x27, (byte)0x9b, (byte)0x39, (byte)0xb3, (byte)0xb3, (byte)0xbb, 
      (byte)0x69, (byte)0x13, (byte)0xc5, (byte)0x4b, (byte)0xbc, (byte)0xa1, (byte)0xf5, (byte)0x52, 
      (byte)0x85, (byte)0x2a, (byte)0x16, (byte)0x7c, (byte)0x28, (byte)0xf1, (byte)0x56, (byte)0xa9, 
      (byte)0x88, (byte)0x69, (byte)0x89, (byte)0xb1, (byte)0x36, (byte)0x1a, (byte)0x23, (byte)0x4d, 
      (byte)0x4e, (byte)0x36, (byte)0x69, (byte)0x82, (byte)0x22, (byte)0x08, (byte)0x22, (byte)0x78, 
      (byte)0xf9, (byte)0x87, (byte)0x7c, (byte)0xf3, (byte)0xc9, (byte)0x47, (byte)0xff, (byte)0x1a, 
      (byte)0x29, (byte)0x49, (byte)0xda, (byte)0xdd, (byte)0x35, (byte)0x17, (byte)0x13, (byte)0x8b, 
      (byte)0x56, (byte)0xda, (byte)0x5d, (byte)0xcf, (byte)0x0e, (byte)0x3e, (byte)0x58, (byte)0x9a, 
      (byte)0x54, (byte)0xf4, (byte)0xe1, (byte)0x7b, (byte)0x39, (byte)0xcc, (byte)0xef, (byte)0xcc, 
      (byte)0x37, (byte)0xe7, (byte)0x3b, (byte)0xf3, (byte)0xa1, (byte)0xcd, (byte)0xe0, (byte)0x2d, 
      (byte)0x67, (byte)0x09, (byte)0x96, (byte)0x78, (byte)0xfd, (byte)0x8a, (byte)0x69, (byte)0xcb, 
      (byte)0xf3, (byte)0xf7, (byte)0x3e, (byte)0xd9, (byte)0x93, (byte)0x6f, (byte)0xdc, (byte)0x8f, 
      (byte)0xef, (byte)0x35, (byte)0xc6, (byte)0xde, (byte)0xbd, (byte)0x64, (byte)0x2c, (byte)0xc2, 
      (byte)0x58, (byte)0xa0, (byte)0xc3, (byte)0x28, (byte)0x99, (byte)0x81, (byte)0x00, (byte)0x41, 
      (byte)0xda, (byte)0xeb, (byte)0xcc, (byte)0x5e, (byte)0x3a, (byte)0x45, (byte)0xec, (byte)0xc1, 
      (byte)0xff, (byte)0xe4, (byte)0x8d, (byte)0x40, (byte)0x83, (byte)0xb9, (byte)0x1f, (byte)0x97, 
      (byte)0xe5, (byte)0xcc, (byte)0xcf, (byte)0x73, (byte)0x52, (byte)0x0b, (byte)0xa2, (byte)0xff, 
      (byte)0xc8, (byte)0x73, (byte)0x98, (byte)0xf4, (byte)0xe3, (byte)0x50, (byte)0xec, (byte)0x94, 
      (byte)0x63, (byte)0xf9, (byte)0x5e, (byte)0xce, (byte)0x4a, (byte)0xaa, (byte)0xda, (byte)0xdf, 
      (byte)0x7c, (byte)0x88, (byte)0xdf, (byte)0xe2, (byte)0x30, (byte)0x16, (byte)0x30, (byte)0x48, 
      (byte)0x6f, (byte)0x5c, (byte)0x35, (byte)0xd0, (byte)0x7b, (byte)0x1e, (byte)0x43, (byte)0xef, 
      (byte)0x99, (byte)0x75, (byte)0xe3, (byte)0xfb, (byte)0x94, (byte)0xce, (byte)0xa9, (byte)0xc6, 
      (byte)0x02, (byte)0xd8, (byte)0xd5, (byte)0x27, (byte)0x4a, (byte)0x92, (byte)0x54, (byte)0x8f, 
      (byte)0x93, (byte)0x8e, (byte)0x04, (byte)0x06, (byte)0x9c, (byte)0xdd, (byte)0x1e, (byte)0x87, 
      (byte)0xd4, (byte)0xe6, (byte)0x79, (byte)0xbd, (byte)0xd8, (byte)0xb6, (byte)0x2d, (byte)0xf4, 
      (byte)0xea, (byte)0x16, (byte)0xba, (byte)0x75, (byte)0xb3, (byte)0xd0, (byte)0x2e, (byte)0x18, 
      (byte)0x57, (byte)0x36, (byte)0x4f, (byte)0x8a, (byte)0x09, (byte)0xdf, (byte)0x82, (byte)0xc3, 
      (byte)0x81, (byte)0xa4, (byte)0xfe, (byte)0x1c, (byte)0x74, (byte)0xea, (byte)0xa3, (byte)0x11, 
      (byte)0xbb, (byte)0x8f, (byte)0xb8, (byte)0x99, (byte)0xad, (byte)0xa4, (byte)0xc8, (byte)0x0e, 
      (byte)0xd2, (byte)0x56, (byte)0xbe, (byte)0xf7, (byte)0xc8, (byte)0x2a, (byte)0x75, (byte)0x30, 
      (byte)0x86, (byte)0x5f, (byte)0xea, (byte)0x74, (byte)0x6f, (byte)0x8d, (byte)0xf8, (byte)0xaa, 
      (byte)0x89, (byte)0x6e, (byte)0x45, (byte)0xa2, (byte)0xb3, (byte)0x62, (byte)0xe0, (byte)0xba, 
      (byte)0xad, (byte)0x17, (byte)0x9d, (byte)0x82, (byte)0xfe, (byte)0xd0, (byte)0xcb, (byte)0x8a, 
      (byte)0x4c, (byte)0xf7, (byte)0x3a, (byte)0x4c, (byte)0x6f, (byte)0x25, (byte)0x54, (byte)0x3e, 
      (byte)0xa1, (byte)0xa7, (byte)0x63, (byte)0x7e, (byte)0x0c, (byte)0x16, (byte)0x07, (byte)0x0b, 
      (byte)0x26, (byte)0x7a, (byte)0x2f, (byte)0x42, (byte)0xd6, (byte)0x52, (byte)0xac, (byte)0x1b, 
      (byte)0xb2, (byte)0x55, (byte)0x03, (byte)0x1d, (byte)0x5b, (byte)0x2a, (byte)0xad, (byte)0x95, 
      (byte)0x05, (byte)0xb6, (byte)0x6c, (byte)0x81, (byte)0x8d, (byte)0x3a, (byte)0x4f, (byte)0xf7, 
      (byte)0x52, (byte)0x3c, (byte)0xe1, (byte)0xcb, (byte)0x3f, (byte)0xde, (byte)0x42, (byte)0x3d, 
      (byte)0xc8, (byte)0xd7, (byte)0xfd, (byte)0x7e, (byte)0xda, (byte)0x40, (byte)0xf7, (byte)0xa9, 
      (byte)0xa9, (byte)0x58, (byte)0xa7, (byte)0x42, (byte)0x2c, (byte)0xdd, (byte)0xbd, (byte)0x5e, 
      (byte)0xd6, (byte)0x95, (byte)0x5a, (byte)0x08, (byte)0xd8, (byte)0xa8, (byte)0x40, (byte)0xc8, 
      (byte)0xc6, (byte)0xc9, (byte)0xff, (byte)0xee, (byte)0x79, (byte)0x02, (byte)0x9c, (byte)0xf0, 
      (byte)0x0d, (byte)0x58, (byte)0xea, (byte)0x66, (byte)0x88, (byte)0xa9, (byte)0x85, (byte)0x7e, 
      (byte)0x65, (byte)0xe8, (byte)0x19, (byte)0xd7, (byte)0x50, (byte)0x28, (byte)0x35, (byte)0x6d, 
      (byte)0x9e, (byte)0xe9, (byte)0xcc, (byte)0xf2, (byte)0xfd, (byte)0x8a, (byte)0x85, (byte)0xa1, 
      (byte)0x19, (byte)0x58, (byte)0x94, (byte)0xf9, (byte)0xc2, (byte)0xd7, (byte)0x9b, (byte)0xc4, 
      (byte)0xd4, (byte)0xc9, (byte)0x2f, (byte)0xea, (byte)0xca, (byte)0x73, (byte)0xb3, (byte)0xc4, 
      (byte)0xb1, (byte)0x55, (byte)0x02, (byte)0x5c, (byte)0xad, (byte)0xf2, (byte)0x5b, (byte)0x83, 
      (byte)0x8b, (byte)0x9c, (byte)0xa9, (byte)0x1c, (byte)0x86, (byte)0xe7, (byte)0x77, (byte)0x80, 
      (byte)0xde, (byte)0x90, (byte)0x6b, (byte)0x67, (byte)0xc8, (byte)0xeb, (byte)0x8a, (byte)0x8e, 
      (byte)0xcd, (byte)0x0a, (byte)0x28, (byte)0x35, (byte)0x6c, (byte)0x8e, (byte)0x0d, (byte)0x8c, 
      (byte)0xe2, (byte)0xaa, (byte)0xad, (byte)0xcd, (byte)0x77, (byte)0x53, (byte)0x5c, (byte)0x8e, 
      (byte)0xdc, (byte)0x25, (byte)0x41, (byte)0x73, (byte)0xb4, (byte)0x60, (byte)0xd9, (byte)0x79, 
      (byte)0x4c, (byte)0x77, (byte)0xd6, (byte)0x20, (byte)0xef, (byte)0x66, (byte)0xf9, (byte)0xec, 
      (byte)0xb7, (byte)0x29, (byte)0xb8, (byte)0xdd, (byte)0x9f, (byte)0xe6, (byte)0x4f, (byte)0x5a, 
      (byte)0x4b, (byte)0x51, (byte)0xfc, (byte)0x5c, (byte)0xd5, (byte)0x1e, (byte)0x38, (byte)0x77, 
      (byte)0xb5, (byte)0xf1, (byte)0x91, (byte)0xbb, (byte)0x24, (byte)0xe0, (byte)0x0c, (byte)0x65, 
      (byte)0x9f, (byte)0x6b, (byte)0xdf, (byte)0x81, (byte)0x6b, (byte)0x1b, (byte)0x17, (byte)0xe0, 
      (byte)0x38, (byte)0xcd, (byte)0x02, (byte)0x82, (byte)0x88, (byte)0xda, (byte)0xe3, (byte)0xd3, 
      (byte)0xdb, (byte)0x63, (byte)0x30, (byte)0xd7, (byte)0xbf, (byte)0xc4, (byte)0x17, (byte)0xbd, 
      (byte)0x59, (byte)0xed, (byte)0x90, (byte)0x6f, (byte)0x0e, (byte)0xe5, (byte)0x23, (byte)0xea, 
      (byte)0xbf, (byte)0x48, (byte)0x38, (byte)0x4a, (byte)0xe2, (byte)0xc4, (byte)0xec, (byte)0x3c, 
      (byte)0x03, (byte)0x10, (byte)0xfa, (byte)0x9e, (byte)0xa0, (byte)0x9e, (byte)0xc9, (byte)0x40, 
      (byte)0x0e, (byte)0xf5, (byte)0x1f, (byte)0x51, (byte)0x7f, (byte)0x46, (byte)0x1f, (byte)0x39, 
      (byte)0xdb, (byte)0x50, (byte)0x9a, (byte)0xea, (byte)0xb3, (byte)0xb3, (byte)0xf6, (byte)0x0b, 
      (byte)0xee, (byte)0x36, (byte)0x1e, (byte)0xfc, (byte)0x21, (byte)0x04, (byte)0x00, (byte)0x00,   
  });
}
